SMTL ID : 2eb6.1

Crystal structure of HpcG complexed with Mg ion

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.69 Å

Oligo State

homo-10-mer

Ligands

10 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: K.61, E.106, E.108, E.139 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.106, A:E.108, A:E.139, H2O.14, H2O.99 MG.2: 3 residues within 4Å: Chain B: E.106, E.108, E.139 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.106, B:E.108, B:E.139, H2O.198, H2O.293 MG.3: 4 residues within 4Å: Chain C: K.61, E.106, E.108, E.139 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.106, C:E.108, C:E.139, H2O.413, H2O.555 MG.4: 3 residues within 4Å: Chain D: E.106, E.108, E.139 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:E.106, D:E.108, D:E.139, H2O.632, H2O.715 MG.5: 4 residues within 4Å: Chain E: K.61, E.106, E.108, E.139 5 PLIP interactions: 3 interactions with chain E, 2 Ligand-Water interactions Metal complexes: E:E.106, E:E.108, E:E.139, H2O.801, H2O.867 MG.6: 4 residues within 4Å: Chain F: K.61, E.106, E.108, E.139 5 PLIP interactions: 3 interactions with chain F, 2 Ligand-Water interactions Metal complexes: F:E.106, F:E.108, F:E.139, H2O.981, H2O.1066 MG.7: 3 residues within 4Å: Chain G: E.106, E.108, E.139 5 PLIP interactions: 3 interactions with chain G, 2 Ligand-Water interactions Metal complexes: G:E.106, G:E.108, G:E.139, H2O.1165, H2O.1260 MG.8: 4 residues within 4Å: Chain H: K.61, E.106, E.108, E.139 5 PLIP interactions: 3 interactions with chain H, 2 Ligand-Water interactions Metal complexes: H:E.106, H:E.108, H:E.139, H2O.1380, H2O.1522 MG.9: 3 residues within 4Å: Chain I: E.106, E.108, E.139 5 PLIP interactions: 3 interactions with chain I, 2 Ligand-Water interactions Metal complexes: I:E.106, I:E.108, I:E.139, H2O.1599, H2O.1682 MG.10: 4 residues within 4Å: Chain J: K.61, E.106, E.108, E.139 5 PLIP interactions: 3 interactions with chain J, 2 Ligand-Water interactions Metal complexes: J:E.106, J:E.108, J:E.139, H2O.1768, H2O.1834

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Izumi, A. et al., Structure and Mechanism of HpcG, a Hydratase in the Homoprotocatechuate Degradation Pathway of Escherichia coli. J.Mol.Biol. (2007)

Release Date

2007-07-17

Peptides

2-oxo-hept-3-ene-1,7-dioate hydratase: ABCDEFGHIJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
A

G
B

H
C

I
D

J
E

2-oxo-hept-3-ene-1,7-dioate hydratase

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